diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:25:31 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:25:31 -0500 |
| commit | 000a7c045c98c30aac86db93f8c9c978e5ca8c59 (patch) | |
| tree | f882b1258d0c9b32f8517a9557b86e6ebc8aa9bb /src/stdio/pclose.c | |
| parent | b25685d5dc26370ecae112f805b4141c4efdeea4 (diff) | |
update standards and safety checks
Diffstat (limited to 'src/stdio/pclose.c')
| -rw-r--r-- | src/stdio/pclose.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/stdio/pclose.c b/src/stdio/pclose.c index 1d7a5b19..b39cfa15 100644 --- a/src/stdio/pclose.c +++ b/src/stdio/pclose.c @@ -1,5 +1,3 @@ -#if 0 - #include <stdio.h> #include <sys/types.h> #include <sys/wait.h> @@ -9,6 +7,8 @@ int pclose(FILE * stream) { int status; pid_t child = stream->pipe_pid; + SIGNAL_SAFE(0); + if (child == 0) { /* undefined behavior */ } @@ -22,7 +22,3 @@ int pclose(FILE * stream) /* POSIX(2) */ - - - -#endif |